Comparison
Collagen Complex and Rehab Forte
Collagen Complex (MBi Nutraceuticals) lists 15 distinct ingredients and Rehab Forte (Progressive Professional from Progressive Laboratories) 12 (rows of one ingredient counted once); 9 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 0.47.
| Ingredient | Collagen Complex | Rehab Forte |
|---|---|---|
| Vitamin C | 90 mg (100%) | 500 mg (556%) |
| Calcium | 70 mg (5%) | 39 mg (3%) |
| Magnesium | 30 mg (7%) | 20 mg (5%) |
| Zinc | 5 mg (45%) | 7 mg (64%) |
| Manganese | 50 mg (2174%) | 5 mg (217%) |
| Copper | 3 mg (333%) | 1 mg (111%) |
| Flavonoid | not disclosed | 200 mg |
| Rutin | not disclosed | 50 mg |
| Chondroitin Sulfate | not disclosed | 50 mg |
| Vitamin B6 | 60 mg (3529%) | |
| Niacin | 200 mg (1250%) | |
| Vitamin E | 30 IU | |
| Potassium | 80 mg (2%) | |
| Vitamin A | 0.6 mg | |
| Selenium | 200 mcg (364%) | |
| Methylsulfonylmethane | not disclosed | |
| Collagen | not disclosed | |
| Glucosamine (unspecified) | not disclosed |
Amounts are per serving as DSLD gives them: Collagen Complex, 2 tablets; Rehab Forte, 2 capsules. Current labels entered June 2023 and June 2022. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Collagen ComplexMBi Nutraceuticals: every row against all products listing it
- Rehab ForteProgressive Professional from Progressive Laboratories: every row against all products listing it